CN216806488U

CN216806488U - Antistatic EVA valve port bag

Info

Publication number: CN216806488U
Application number: CN202220405642.XU
Authority: CN
Inventors: 邢书浩; 于汇海
Original assignee: Haiyang Rongchang Plastic Woven Packaging Co ltd
Current assignee: Haiyang Rongchang Plastic Woven Packaging Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-24
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses an antistatic EVA valve pocket, which comprises a bag body, wherein the right side of the bag body is communicated with a valve port body, the front side of the bag body is communicated with a ventilating buckle barrel, the front side of the bag body is fixedly connected with a sealing buckle matched with the ventilating buckle barrel through a connecting rope, both sides of the bag body are arranged in an inwards concave manner, stress grooves are formed in the inwards concave positions of both sides of the bag body, frame-shaped elastic cotton is fixedly connected with the inner surfaces of the stress grooves, the antistatic EVA valve pocket is convenient to carry, the stress grooves are formed by the arrangement of the stress grooves, hands are inserted into the stress grooves during carrying, stress points are provided for carrying, the arrangement of the frame-shaped elastic cotton buffers the tensile force applied to the stress grooves, the damage of the stress grooves is prevented, the carrying is facilitated, the ventilating effect is achieved through the arrangement of the ventilating buckle barrel and the sealing buckle, the occurrence of air bags during use is greatly reduced, the bag body is composed of an inner layer and an outer layer, and the material of the outer layer is antistatic fabric, plays the role of static resistance and is further convenient to use.

Description

Antistatic EVA valve port bag

Technical Field

The utility model relates to the technical field of valve bags, in particular to an antistatic EVA valve bag.

Background

EVA refers to ethylene-vinyl acetate copolymer and rubber and plastic foaming materials prepared from the same, a valve bag, commonly called a bottom pasting bag, is an international popular packaging bag, is fed from a top or bottom valve port, is filled into a square body by adopting special filling equipment, is orderly stacked and attractive, and belongs to an environment-friendly bag.

The conventional valve bag is not provided with a groove or a handle during carrying, and the outer surface of the valve bag is generally smooth after being packaged, has no stress point and is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an antistatic EVA valve bag to solve the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: antistatic formula EVA valve port bag, comprises a bag bod, the right side intercommunication of the bag body has the valve port body, the front side intercommunication of the bag body has ventilative a section of thick bamboo of detaining, and the front side of the bag body detains a section of thick bamboo assorted sealedly through connecting rope fixedly connected with and ventilative, the both sides of the bag body are the indent setting, and the both sides indent of the bag body forms the atress groove, the internal surface fixedly connected with frame type elasticity cotton of atress groove.

Preferably, the bag body comprises inlayer and skin, and inlayer and skin one side fixed connection that is close to each other, the material of inlayer is EVA, and outer material is antistatic fabric.

Preferably, the rear end of the sealing buckle is buckled with the front end of the breathable buckle barrel.

Advantageous effects

The utility model provides an antistatic EVA valve bag. Compared with the prior art, the method has the following beneficial effects:

(1) this antistatic formula EVA valve port bag through the setting of atress groove for when the transport, the hand inserts the atress groove, provides the stress point for the transport, and the cotton setting of frame type elasticity cushions the pulling force that the atress groove received, prevents that the atress groove from being destroyed, has made things convenient for the transport.

(2) This antistatic formula EVA valve port bag through ventilative a section of thick bamboo of detaining and the setting of sealed knot, plays ventilative effect, has reduced the condition emergence that takes place the gas pocket when valve port bag uses widely, comprises inlayer and skin through the bag body, and outer material for preventing static surface fabric, plays antistatic effect, has further made things convenient for the use.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. a bag body; 11. an inner layer; 12. an outer layer; 2. a valve port body; 3. a breathable buckle cylinder; 4. connecting ropes; 5. sealing and buckling; 6. a stress groove; 7. frame-shaped elastic cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the antistatic EVA valve bag comprises a bag body 1, wherein the bag body 1 consists of an inner layer 11 and an outer layer 12, one side of the inner layer 11, which is close to the outer layer 12, is fixedly connected, the inner layer 11 is made of EVA, and the outer layer 12 is made of antistatic fabric, so that the antistatic EVA valve bag plays a role in resisting static electricity and is further convenient to use;

the right side of the bag body 1 is communicated with a valve port body 2, the front side of the bag body 1 is communicated with a ventilating buckle barrel 3, the front side of the bag body 1 is fixedly connected with a sealing buckle 5 matched with the ventilating buckle barrel 3 through a connecting rope 4, the rear end of the sealing buckle 5 is buckled with the front end of the ventilating buckle barrel 3, and the ventilating buckle barrel 3 and the sealing buckle 5 are arranged to play a role in ventilation, so that the occurrence of air bag during the use of the valve bag is greatly reduced;

the both sides of the bag body 1 are the indent setting, and the both sides indent department of the bag body 1 forms the stress slot 6, and the internal surface fixedly connected with frame type elasticity cotton 7 of stress slot 6, through the setting of stress slot 6 for when the transport, the hand inserts stress slot 6, for the transport provides the stress point, and the setting of frame type elasticity cotton 7, the pulling force that buffering stress slot 6 received prevents that stress slot 6 from being destroyed, has made things convenient for the transport.

And those not described in detail in this specification are well within the skill of those in the art.

It should be noted that, in this document, the terms "upper", "lower", "left", "right", and the like are used only for indicating relative positional relationships, and when the absolute position of a described object is changed, the relative positional relationships may be changed, and relational terms such as first and second, and the like are used only for distinguishing one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Antistatic formula EVA valve port bag, including the bag body (1), the right side intercommunication of the bag body (1) has the valve port body (2), its characterized in that: the front side intercommunication of the bag body (1) has ventilative a section of thick bamboo (3) of detaining, and the front side of the bag body (1) is through connecting rope (4) fixedly connected with and ventilative detain a section of thick bamboo (3) assorted sealed knot (5), the both sides of the bag body (1) are the indent setting, and the both sides indent department of the bag body (1) forms forced groove (6), the internal surface fixedly connected with frame type elasticity cotton (7) of forced groove (6).

2. The antistatic EVA valve bag of claim 1, wherein: the bag body (1) is composed of an inner layer (11) and an outer layer (12), one side of the inner layer (11) close to the outer layer (12) is fixedly connected with the side of the outer layer, the inner layer (11) is made of EVA, and the outer layer (12) is made of antistatic fabric.

3. The antistatic EVA valve bag of claim 1, wherein: the rear end of the sealing buckle (5) is buckled with the front end of the breathable buckle barrel (3).